hermes_constants.py

"""Shared constants for Hermes Agent.

Import-safe module with no dependencies — can be imported from anywhere
without risk of circular imports.
"""

OPENROUTER_BASE_URL = "https://openrouter.ai/api/v1"
OPENROUTER_MODELS_URL = f"{OPENROUTER_BASE_URL}/models"
OPENROUTER_CHAT_URL = f"{OPENROUTER_BASE_URL}/chat/completions"

AI_GATEWAY_BASE_URL = "https://ai-gateway.vercel.sh/v1"
AI_GATEWAY_MODELS_URL = f"{AI_GATEWAY_BASE_URL}/models"
AI_GATEWAY_CHAT_URL = f"{AI_GATEWAY_BASE_URL}/chat/completions"

NOUS_API_BASE_URL = "https://inference-api.nousresearch.com/v1"
NOUS_API_CHAT_URL = f"{NOUS_API_BASE_URL}/chat/completions"
Cleanup time! 2026-02-20 23:23:32 -08:00			`"""Shared constants for Hermes Agent.`

			`Import-safe module with no dependencies — can be imported from anywhere`
			`without risk of circular imports.`
			`"""`

			`OPENROUTER_BASE_URL = "https://openrouter.ai/api/v1"`
			`OPENROUTER_MODELS_URL = f"{OPENROUTER_BASE_URL}/models"`
			`OPENROUTER_CHAT_URL = f"{OPENROUTER_BASE_URL}/chat/completions"`
feat: add Nous Portal API key provider (#644) Add support for using Nous Portal via a direct API key, mirroring how OpenRouter and other API-key providers work. This gives users a simpler alternative to the OAuth device-code flow when they already have a Nous API key. Changes: - Add 'nous-api' to PROVIDER_REGISTRY as an api_key provider pointing to https://inference-api.nousresearch.com/v1 - Add NOUS_API_KEY and NOUS_BASE_URL to OPTIONAL_ENV_VARS - Add NOUS_API_BASE_URL / NOUS_API_CHAT_URL to hermes_constants - Add 'Nous Portal API key' as first option in setup wizard - Add provider aliases (nous_api, nousapi, nous-portal-api) - Add test for nous-api runtime provider resolution Closes #644 2026-03-08 18:40:50 +10:00
feat: add Vercel AI Gateway provider (#1628) * feat: add Vercel AI Gateway as a first-class provider Adds AI Gateway (ai-gateway.vercel.sh) as a new inference provider with AI_GATEWAY_API_KEY authentication, live model discovery, and reasoning support via extra_body.reasoning. Based on PR #1492 by jerilynzheng. * feat: add AI Gateway to setup wizard, doctor, and fallback providers * test: add AI Gateway to api_key_providers test suite * feat: add AI Gateway to hermes model CLI and model metadata Wire AI Gateway into the interactive model selection menu and add context lengths for AI Gateway model IDs in model_metadata.py. * feat: use claude-haiku-4.5 as AI Gateway auxiliary model * revert: use gemini-3-flash as AI Gateway auxiliary model * fix: move AI Gateway below established providers in selection order --------- Co-authored-by: jerilynzheng <jerilynzheng@users.noreply.github.com> Co-authored-by: jerilynzheng <zheng.jerilyn@gmail.com> 2026-03-17 00:12:16 -07:00			`AI_GATEWAY_BASE_URL = "https://ai-gateway.vercel.sh/v1"`
			`AI_GATEWAY_MODELS_URL = f"{AI_GATEWAY_BASE_URL}/models"`
			`AI_GATEWAY_CHAT_URL = f"{AI_GATEWAY_BASE_URL}/chat/completions"`

feat: add Nous Portal API key provider (#644) Add support for using Nous Portal via a direct API key, mirroring how OpenRouter and other API-key providers work. This gives users a simpler alternative to the OAuth device-code flow when they already have a Nous API key. Changes: - Add 'nous-api' to PROVIDER_REGISTRY as an api_key provider pointing to https://inference-api.nousresearch.com/v1 - Add NOUS_API_KEY and NOUS_BASE_URL to OPTIONAL_ENV_VARS - Add NOUS_API_BASE_URL / NOUS_API_CHAT_URL to hermes_constants - Add 'Nous Portal API key' as first option in setup wizard - Add provider aliases (nous_api, nousapi, nous-portal-api) - Add test for nous-api runtime provider resolution Closes #644 2026-03-08 18:40:50 +10:00			`NOUS_API_BASE_URL = "https://inference-api.nousresearch.com/v1"`
			`NOUS_API_CHAT_URL = f"{NOUS_API_BASE_URL}/chat/completions"`